html 头部设置

https://juejin.im/post/5a4ae29b6fb9a04504083cac

<head>  
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no" />
 <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta http-equiv="pragma" content="no-cache"/>  
<meta http-equiv="cache-control" content="no-cache"/>  
<meta http-equiv="expires" content="0"/>  
</head> 

 

posted @ 2019-07-19 18:02  江期玉  阅读(819)  评论(0编辑  收藏  举报